Please help my whole body is numb, burning then cold then hot. Presure in head ears ringing,feel real foggy headed can't concentrate get lost at what I'm doing feel disconnected and lost. Food dosnt taste the same , difficulty swallowing. Walking very painful and can't tell were my feet or legs are whole body feels heavy. Pain in joints sometimes can't control arm movements neuro is at a loss can't explain my symptoms. Also have difficulty defacating with severe abdominal bloating and pain can't sit also urine retention no urge to go. Can't sleep at nite unless I take melatonin and sometimes that don't work. Can't leave the house or be alone. Please help w/ any suggestions!